Williamson Value property tax analysis

3748 Kyler Glen Rd, Round Rock, TX 78681

3 bed / 2 bath, 1,773 sqft, built 2019, in G799514C - Mayfield Ranch Appraised at $404,828 for 2026.

Williamson County account 384545

Appraised value
$404,828
Tax year 2026
Market value
$404,828
Living area
1,773 sqft
$228 per sqft
Year built
2019

Why this page matters for a protest

A strong tax protest page needs the county value, property facts, and enough context to compare this home with similar properties nearby. This page gives homeowners a starting point before reviewing comparable homes and prior-year changes.

The county value changed -10.4% from $451,676 in 2025 to $404,828 in 2026.